. >> the fbi has launched an investigation into several vandalism cases that appear to be targeting mosques in virginia. worshipers in harrisburg arrived at their weekly prayer service to find graffiti on the building, apparently including references to iraqis and "this is america." there is no indication whether this is in response to angry anti-u.s. protests in the muslim world. meanwhile, those protests seem to be escalating, spreading to more than a dozen countries in the middle east, including afghanistan. this has forces suffer more losses as the result of inciting attacks. >> these growing protests are threatening more and more americans abroad. it is also straining the fragile relationship in the region. there was barely room to stand in the streets. they were invigorated by the appearance of a hezbollah leader. the prime minister ordered the suspension on youtube of the video of the of the movie that caused the issue. sirens blared where 200 afghans said fiat -- set fire to shops. all signs of a protest that is much more than about a disrespectful video. >> it is about what is taki